Two New Paradox Pokémon Announced For Pokémon Scarlet and Violet
As part of today's announcements during the special Pokémon Presents presentation, it was confirmed that two more Pokémon would be receiving Paradox variants.

The first is Raging Bolt, a variant of the Gold and Silver roaming legendary Pokémon Raikou. This version would appear to be Scarlet-exclusive as it follows the visual and aesthetic trends of that version's Paradox forms. This form will follow Walking Wake, a variant of Suicune that was previously made available in the base game during an event. This would also indicate that Entei will be receiving a variant at some point in the future.

The second is Iron Crown which will likely be a Violet-exclusive with it's futuristic/robotic aesthetic. This one is a variant of the roaming legendary Cobalion from Black and White, which follows on the form that Virizion received during an event in the base game. This would indicate that Terrakion would also receive a Paradox form in the future.
There is an interesting conundrum here that comes from these Pokémon being
the recipients of these new forms. The trio from Gold and Silver
are just the trio, they do not have a fourth monster that functions as a leader
to the group. The "Swords of Justice" from Black and White
do have the third in the form of the Mythical Pokémon Keldeo who could
potentially also receive a form. Time will tell if these come to pass however.
The DLC for Pokemon Scarlet and Pokemon Violet entitled The
Teal Mask will release on September 13th, 2023.